Upgrading and Protecting Your Android Device

The Android version number on your device is buried rather deeply in the menus, but there isn't a lot you can do with the information anyway. In this video, Dan Gookin, author of Android Tablets for Dummies, shows you how to find your Android version number, why upgrading the software isn't really an option, and how the best virus detector isn't a piece of software, but your own eyes.